#3849D4#3849D4

#3849D4 is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 48.6% C 0.211 H 270.6°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#3849D4
RGB	rgb(56, 73, 212)
HSL	hsl(233, 64%, 53%)
HSV	hsv(233, 74%, 83%)
CMYK	cmyk(73.6%, 65.6%, 0%, 16.9%)
CIE-LAB	lab(38.48, 40.65, -73.12)
CIE-LCH	lch(38.48, 83.65, 299.07°)
OKLab	oklab(48.6% 0.0022 -0.2114)
OKLCH	oklch(48.6% 0.211 270.6)
XYZ	xyz(15.8930, 10.3576, 63.4362)
Luminance	0.1036 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3849D4 #D4C338

analogous

#3897D4 #3849D4 #7538D4

triadic

#3849D4 #D43849 #49D438

tetradic

#3849D4 #D43897 #D4C338 #38D475

square

#3849D4 #D43897 #D4C338 #38D475

split-complementary

#3849D4 #D47538 #97D438

monochromatic

#1A2478 #2533AA #3849D4 #6A77DF #9DA5EA

Accessibility & contrast

On white

6.84

#3849D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#3849D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3849D4

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3849D4	#FFFFFF	#000000	##FFFFFF
##3849D4	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D8

Deuteranopia (green-blind)

#0053D1

Tritanopia (blue-blind)

#006E88

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3849d4;
/* rgb */ color: rgb(56, 73, 212);
/* oklch */ color: oklch(48.6% 0.211 270.6);

Tailwind

colors: {
  custom: {
    50: '#857ce2',
    500: '#3849d4',
    950: '#000000',
  },
}

SCSS

$custom: #3849d4;
$custom-light: #857ce2;
$custom-dark: #000000;

JSON

{
  "hex": "#3849d4",
  "rgb": {
    "r": 56,
    "g": 73,
    "b": 212
  },
  "hsl": {
    "h": 233.462,
    "s": 64.463,
    "l": 52.549
  },
  "oklch": {
    "l": 0.48599,
    "c": 0.21146,
    "h": 270.6
  },
  "luminance": 0.10359
}

Semantic roles & 50–950 ramp

primary

#3849D4

secondary

#D6CE92

accent

#D540E7

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #3849D4

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →